Star Formation Region Avedisova 2053

Catalog name: 237.25-6.50

Prominent object names: Sh 2-310, RCW 15, LDN 1660, LDN 1664, V* VY CMa [glossary]

IRAS infrared sources (14): IRAS 07161-2336 (IR) [3], IRAS 07180-2356 (IR) [7], IRAS 07182-2404 (IR) [1], IRAS 07219-2418 (IR) [1], IRAS 07226-2413 (IR) [2], IRAS 07225-2422 (IR) [1], IRAS 07227-2423 (IR) [5], IRAS 07232-2422 = ZOAG G238.46-03.98 (HH) [14], IRAS 07225-2428 = GSC 06542-02339 (Star) [5], IRAS 07221-2431 = [RK68] 71 (RfNeb) [6], IRAS 07224-2434 (IR) [0], IRAS 07209-2540 = V* VY CMa (PulsV*) [651], IRAS 07221-2544 (Neb) [6], IRAS 07221-2548 (IR) [0]

Masers: 1 hydroxyl, 3 water

Other component designations: BRAN 8 (Neb) [2], Bran 17 = HD 57281 (*inNeb) [18], Bran 22 = ZOAG G238.46-03.98 (HH) [14], Bran 23 = IRAS 07221-2544 (Neb) [6], FIRSSE 204, GGD 20 = HHL 50 (HH) [16], GGD 21 = HHL 51 (HH) [9], GGD 22 = HHL 52 (HH) [9], GGD 23 = ZOAG G238.46-03.98 (HH) [14], GM 1-7a, GM 1-8 = [G98] 110 (RfNeb) [1], GM 1-22 = [G98] 112 (RfNeb) [2], GM 1-46 = [G98] 108 (RfNeb) [1], LDN 1660 (DkNeb) [24], LDN 1664 (DkNeb) [8], NGC 2362 (OpCl) [180], RAFGL 1111, RCW 15 (HII) [2], Sh 2-310 = LBN 237.89-04.23 (HII) [16], VDB 96 = HD 57281 (*inNeb) [18]

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
Sh 2-310 237.25-6.5209.78 1982ApJS...49..183B I 1500
WB89 977 1989A&AS...80..149W I 1720
WB89 978 1989A&AS...80..149W I 1830, 8270
WB89 991 1989A&AS...80..149W I 1600

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (62 components)

Main objectO S 310,RCW 15 [1970A&A.....6..349G], O [1990AJ.....99..622F]
238.18 -05.53O NGC 2362 cluster [87065]
237.011-05.055IR 07161-2336 [1988IRASP.C......0J], M CO [1989A&AS...80..149W]
237.34 -04.97O BBW 17A [1986A&AS...65..537B]
237.40 -04.86O DC 4 [1984A&AS...58..365F]
237.41 -04.79D L_1660 [1962ApJS....7....1L], M CO #659 [1987ApJ...315..104T]
237.45 -04.93O VDB 96,BBW 1 7B [1986A&AS...65..537B], M CO [1978A&A....68....1G]
237.521-04.825O HH72 [1988A&A...202..219R]
237.34 -04.97O BBW 17A [1986A&AS...65..537B]
237.514-04.837IR HH72 [1993A&A...273..221R], IR 07180-2356 HH72 [1988IRASP.C......0J], IR 07180-2356 [1988IRASP.C......0J]
237.514-04.838M H2O-E (L1660) [1992A&A...255..293F], M H2O-E [1993A&AS...98..589W], M H2O-E [1994A&AS..103..541B], M CO [1989A&AS...80..149W], M CO outflow [1988ApJ...327..350S]
237.521-04.825O HH72 [2000yCat.5104....0R]
237.520-04.825IR HH72A [1997A&A...324..263D]
237.521-04.824IR HH72B [1997A&A...324..263D]
237.523-04.821IR HH72C [1997A&A...324..263D]
237.522-04.825IR HH72D [1997A&A...324..263D]
237.520-04.825IR HH72E [1997A&A...324..263D]
237.519-04.828IR HH72G [1997A&A...324..263D]
237.518-04.830IR HH72H [1997A&A...324..263D]
237.516-04.834IR HH72I [1997A&A...324..263D]
237.517-04.835IR HH72J [1997A&A...324..263D]
237.516-04.836IR HH72K [1997A&A...324..263D]
237.516-04.838IR HH72L [1997A&A...324..263D]
237.508-04.848IR HH72Y [1997A&A...324..263D]
237.504-04.851IR HH72Z [1997A&A...324..263D]
237.646-04.855IR 07182-2404 [1988IRASP.C......0J], M CO [1989A&AS...80..149W]
238.18 -05.53O NGC 2362 cluster [87065]
238.14 -06.67O BBW 8 [1986A&AS...65..537B], M CO [1978A&A....68....1G]
238.25 -04.22O BBW 22B [1986A&AS...65..537B]
238.262-04.214IR 07219-2418 [1988IRASP.C......0J], M CO [1978A&A....68....1G]
238.266-04.036IR 07226-2413 [1988IRASP.C......0J], M CO [1989A&AS...80..149W]
238.392-04.120IR 07225-2422 [1988IRASP.C......0J]
238.39 -04.14M CO #660 [1987ApJ...315..104T]
238.43 -04.30D L_1664 [1962ApJS....7....1L]
238.406-04.101O GGD 21 [1978ApJ...224..137G]
238.410-04.129O GM 7a [1977ATsir.953....1G]
238.42 -04.11O BBW 22F [1986A&AS...65..537B], O GM 22 [1977PAZh....3..113G]
238.422-04.090IR 07227-2423 [1988IRASP.C......0J], M CO [1978A&A....68....1G]
238.43 -04.08O BBW 22H [1986A&AS...65..537B], M CO [1978A&A....68....1G]
238.432-04.089O GGD 22 [1978ApJ...224..137G]
238.425-04.137R GGD20-23 [1980ApJ...235..845R], M CO GGD20-23 [1980ApJ...235..845R]
238.46 -03.98O BBW 22I [1986A&AS...65..537B]
238.463-03.977IR 07232-2422 [1988IRASP.C......0J], M CO [1978A&A....68....1G]
238.47 -04.16O GGD 20,HHL-5 0 [1978ApJ...224..137G], O GM 8a [1977PAZh....3..113G], O BBW 22E [1986A&AS...65..537B]
238.474-04.181IR 07225-2428 [1988IRASP.C......0J]
238.479-04.177M H2O-E [1990RMxAA..20...51G], M H2O-E [1990A&AS...84..179C], M CS [1996ApJ...463..205A], M CO [1978A&A....68....1G], M NH3 [1996ApJ...463..205A], O DC 6 cloud [1984A&AS...58..365F]
238.481-04.011O GGD 23 [1978ApJ...224..137G]
238.48 -04.28O BBW 22C [1986A&AS...65..537B]
238.480-04.280IR 07221-2431 [1988IRASP.C......0J], M CO [1978A&A....68....1G]
238.56 -04.26O BBW 22D [1986A&AS...65..537B]
238.546-04.249IR 07224-2434 [1988IRASP.C......0J], M CO [1978A&A....68....1G]
239.353-05.064O VY CMa [1963AN....287..257D]
239.35 -05.06IR FIRSSE 204 [83056], IR*RAFGL 1111 (VY CMA) [1983AFGL..161....0P], IR*RAFGL 1111 [1983AFGL..161....0P]
239.353-05.064IR *VY CMA [1976AJ.....81..399C], IR [1994MNRAS.271...75S]
239.355-05.063IR 07209-2540 [1988IRASP.C......0J], IR AFGL 1111 [80051]
239.353-05.064M OH-E [1969ApJ...155L..79E]
239.352-05.066M H2O-E [1978ApJ...221..137F], M H2O-E [1990ApJ...350L..41M], M H20-E [1973ApJS...25..393S]
239.54 -04.85O BBW 23 [1986A&AS...65..537B]
239.544-04.847O *red star [1999A&A...352..228M], O nebula [1999A&A...352..228M], IR 07221-2544 [1988IRASP.C......0J], M CO [1978A&A....68....1G]
239.65 -04.94M CO [1982ApJS...49..183B]
239.605-04.871O GM 46 [1977PAZh....3..113G]
239.616-04.878IR 07221-2548 [1988IRASP.C......0J]

Acknowledgement: based on the Catalog of Star-Forming Regions in the Galaxy ( Avedisova, V. S., Astronomy Reports, Volume 46, Issue 3, March 2002, pp.193-205 [2002ARep...46..193A]). The complete catalog can be accessed here: V/112/.

For more information, read The Avedisova catalog: A real Hitchhiker's Guide to the Galaxy?